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Contract OI history

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Jan 15, 2027 EXPIRATION

P $165.00 Call

P270115C00165000

Latest saved OI66Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
P $165.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 71350 2026-10-02: 27 OI2026-10-05: 27 OI2026-10-06: 35 OI2026-10-07: 42 OI2026-10-08: 42 OI2026-10-09: 56 OI2026-10-13: 71 OI2026-10-14: 71 OI2026-10-15: 70 OI2026-10-16: 69 OI2026-10-21: 65 OI2026-10-23: 66 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

P contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 202666+1
Oct 21, 2026Viewing65-4
Oct 16, 202669-1
Oct 15, 202670-1
Oct 14, 2026710
Oct 13, 202671+15
Oct 09, 202656+14
Oct 08, 2026420
Oct 07, 202642+7
Oct 06, 202635+8
Oct 05, 2026270
Oct 02, 202627No prior observation